baber/WOPTO huggingface dataset:
Patent JP-S63304777-A (JP)
Title: Video signal processing circuit
Inventor: ITAGAKI HIROSHI
IPC: H04N5/16
Filed: 1987-06-05
Abstract: PURPOSE:To eliminate the influence of an off set voltage and a temperature drift by fetching the DC levels of clamping parts from final signals which are multiplexed, comparing them with a reference voltage in comparators and feeding back the error voltages to amplifiers on an input side, which can adjust off-setting. CONSTITUTION:The DC levels of the clamping parts in respective channels of analogue video signals which have been sample-held are compared with the reference voltage L22 in the comparators 12-14 and the error voltages are outputted. The error voltages operate to subtract the input analogue video signals AIS for the DC from the signals with respect to the DC level higher than the reference voltage, and to add the input analogue video signals AIS for the DC to the signals with respect to the DC level lower than the reference voltage. Thus, the DC levels of the clamping parts in the analogue video signals AIS are adjusted so that they become similar to the reference voltage, and the influence of the off-set voltage in a multiplexer end an output buffer circuit 5 is removed. With controlling the temperature drift of the reference voltage, the temperature drift is reduced.
Patent JP-H01308610-A (JP)
Title: Plastic-injection molding device
Inventor: NAKAGOME MATSUJI
IPC: B29C45/06
Filed: 1988-06-07
Abstract: PURPOSE:To shorten molding cycle and to improve molding effect by a method in which a device has the rotary type mold-transferring holder of a turret shape and the mold-transferring holder movable horizontally or up and down, and two or more molds having the mechanism capable of interrupting the injection of molten material forcedly are set, and then injection molding is carried out alternately or successively. CONSTITUTION:A device has the rotary holder provided with eight molds and the molding mechanism composed of one or more injection cylinder, and for a plurality of molds used, respectively the mechanisms for forced injection and interruption are provided. The molding material heated into fluid state in an injection cylinder is injected into the mold in the process 1 of injection runner-seal, and the runner part is mechanically sealed by an actuator. With the retraction of the injection cylinder and the actuator, while the mold is rotated and moved to the position of cooling process 2 as shown by an arrow, simultaneously, the mold in mold closing process 8 is rotated and moved to the position of injection, whereby injection and sealing are carried out immediately. Thus, the mold holder is rotated and moved in each process of injection and sealing, and the molding is successively achieved. Consequently, injection process is repeated almost without waiting time.
Patent JP-S63307161-A (JP)
Title: Production of high density piezoelectric ceramics
Inventor: TAMURA MITSUO
IPC: C04B35/49
Filed: 1987-06-05
Abstract: PURPOSE:To stably obtain the titled high-quality and pore-free ceramics having excellent strength and surface wave characteristics as well as high density, by subjecting piezoelectric ceramic to HIP treatment in an inert gas atmosphere kept under specific conditions and then subjecting the treated ceramics to HIP treatment under the above-mentioned inert gas atmosphere increased only in pressure. CONSTITUTION:Piezoelectric ceramics containing lead zirconate and lead titanate as main components are subjected to HIP treatment at <=100kg/cm<2> pressure and 800-1,200 deg.C in an inert gas atmosphere to afford a primary sintered compact, which is then subjected to HIP treatment in inert gas atmosphere having the same temperature range as the above-mentioned range and increased to <=1,000kg/m<2> only in pressure to provide the titled high-quality ceramics free from peeling and breakage of surface layer in oxidation treatment process.
Patent JP-H034393-A (JP)
Title: Cash processor
Inventor: YOSHIDA EIJI
IPC: G07G1/12
Filed: 1989-05-31
Abstract: PURPOSE:To print and issue the cash trasaction information of a new order and a repeat order on a slip by providing an instruction means to instruct a state to be kept at a temporary accounting state. CONSTITUTION:A code to specify every customer is inputted by operating the key 6 of an input means 1. Next, when new registration is inputted with the operation of a key 9, a processing as new registration is performed. Then, the item registration of respective order is performed with a key 7. When an account key 10 is operated, an amount stored in a first memory 13 is added, and it is processed and computed, and a computed result is added in the second memory 15, and also, the memory 13 is cleared. Meanwhile, when a temporary accounting state holding key 12 is operated, the addition processing of the amount stored in the memory 13 is performed, and a result is added on the memory 15, and also, the stored content of the memory 13 is held. Next, when the key 9 to instruct additional registration is operated, the value of the memory 13 is subtracted from that of the memory 15, then, the additional registration on the memory 13 is performed.
Patent JP-S5566715-A (JP)
Title: Gas flow measuring device
Inventor: EGAMI TSUNEYUKI
IPC: G01F1/68
Filed: 1978-11-13
Abstract: PURPOSE: To prevent breakage of an electric heater[s line and deterioration of characteristics at the time when gas flow becomes zero in the condition that a power source is switched on, by limiting output voltage of a voltage control circuit and providing a heat generation liminting circuit which limits heat generation of a heat- generating heater.  
     CONSTITUTION: If the condition that suction air flow is zero lasted for a long period of time, heat generation of a heat-generating heater 10 increases and surface temperature rises. At this time, resistance value of the heat-generating heater 10 itself increases and potential of a connecting point e between a base resistance 23 of No.2 bridge and the heat-generating heater 10 rises. And when the potential became larger than the prescribed potential of connecting point f between base resistances 24 and 25, an output of a comparator 47 becomes 1 level and a transistor 50 is switched on and a power transistor 43 is turned off. In this manner, a resistance value of a resistance 42 is selected to an appropriate value in advance, a voltage to be impressed on No.2 bridge becomes small, and heat generation of the heat- generating heater 10 decreases. It is possible in this way to prevent breakage of line of the electric heater 10 and deterioration of characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63303920-A (JP)
Title: Cosmetic containing high molecular weight ultraviolet ray absorbing agent
Inventor: SHIBAMOTO TAKESHI
IPC: A61Q1/04
Filed: 1987-06-04
Abstract: PURPOSE:To obtain the titled cosmetic containing a high molecular weight polymer which is polycondensation product of aminobenzoic acid (derivative) and having excellent safeness and stability as well as excellent beautifying effect while maintaining anti-sunburn effect originated from the aminobenzoic acid. CONSTITUTION:A high molecular weight ultraviolet ray absorbing agent containing a polymer expressed by formula I [R1 is H, OCH3, formula II, formula III, N(CH3)2], formula IV [R2 is H, formula III or N(CH3)2], formula V [R3 is formula III, CH3 or N(CH3)2] or formula IV as a component is contained at an amount of 0.001-50wt.% in whole cosmetic. The above-mentioned polymer is obtained by dissolving p-aminobenzoic acid, m-aminobenzoic acid, m- aminobenzoic acid or derivative thereof in a solvent such as pyridine or DMF and adding a dissolving auxiliary agent (e.g. lithium bromide) and condensing agent (e.g. allylsulfonic acid chloride) thereto, subjecting the solution to heating and reaction and condensation.
Patent JP-S622336-A (JP)
Title: Image memory access system
Inventor: SUZUKI TOSHIYUKI
IPC: G06F12/02
Filed: 1985-06-28
Abstract: PURPOSE:To shorten the time required for one cycle of the time of memory access, and to execute a printing operation at a high speed by reading out an image data from an image memory, and simultaneously, clearing a storage area in which the read-out image data has been stored. CONSTITUTION:A gate circuit 18 goes to effective by a write control signal 20, and an image data 11 from a microprocessor goes to an image memory data 13, and written in an image memory. Also, a gate circuit 19 which is used when reading out the image memory goes to effective by a read-out control signal 21 from the microprocessor, and the image memory write data 13 goes to '0', and written in the image memory. As a result, the image memory is cleared. Accordingly, when a serial data sending-out operation from the microprocessor is ended, immediately the processor can write the next printing data in the image memory.
Patent JP-H05332447-A (JP)
Title: Clutch mechanism for hydraulic continuously variable transmission
Inventor: TAKAGI IZUMI
IPC: F16H61/40
Filed: 1992-06-01
Abstract: PURPOSE:To make the dimension in the axial direction of a forward and backward switching mechanism and a main clutch mechanism compact, and improve the shift operating performance. CONSTITUTION:A main spool 30 for switching a main clutch is turnably fitted to a hollow part of a turnable distribution ring supporting shaft 25, which is provided with a shifting hydraulic distribution ring 29. By turning the main spool 30, short-circuiting oil passages 115-117 for clutch are communicated with each other to turn a clutch off. The oil passage 115 for clutch inside of the main spool 30 is provided with a bypass valve 10 to be interlocked with the turning of the shifting oil pressure distribution ring 29 to release the pressure of an inner space 24b. The clutch is never turned on during the shifting.
Patent JP-2000010943-A (JP)
Title: Method and system for processing input data through data processor pipeline
Inventor: THOMAS YUKYU QUACK
IPC: G06F9/50
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to use plural threads for the graphics pipeline of an image rendering system by using local variables which are accessible to both a master thread and a slave thread for a step wherein an input buffer is allocated and a step wherein it is decided whether or not the input buffer can be allocated. SOLUTION: When there is no slave thread, a slave thread is generated and the input buffer is allocated to the slave thread for processing. When a slave thread is already present, the input buffer is allocated to the slave thread and when the input buffer can not be allocated, the input buffer is allocated to the main thread for processing which is performed in parallel to a process performed by the slave thread. The local variables which are accessible to both the main thread and slave thread are used for the step for allocating the input buffer and the step for deciding whether the allocation is possible. In a graphics task, a local variable set 32 stores variable flags, which can be set and reset by the main thread or slave thread.
Patent JP-S6041445-A (JP)
Title: Apparatus for stuffing ice cream
Inventor: ARAKI MASAMI
IPC: A23G9/24
Filed: 1984-07-09
Abstract: PURPOSE:To provide an apparatus capable of producing ice cream composed of two kinds of ice creams constituting a core and a shell wherein a part of the core ice cream is exposed from the shell ice cream, by using nozzles capable of extruding two kinds of ice creams in the form of two layers consisting of the core and the shell, and attaching valves to the supply lines so as to enable the selective supply of ice cream to either one or both of the nozzles. CONSTITUTION:The nozzles 15, 16 to extrude two kinds of ice creams in the form of two layers comprising the core 2 and the shell 3 are furnished with the respective feeding lines 4, 5 of the ice creams. The valves 8, 9 are attached to respective feeding lines 4, 5 to enable the selective supply of the ice creams to either one or both of the lines 4, 5.
Patent JP-H07314973-A (JP)
Title: Hook type title piece-holder of document-organizing paper bag
Inventor: UCHIMURA SHIGERU
IPC: B42F21/06
Filed: 1994-05-19
Abstract: PURPOSE:To make a title easier to be read and contrive document maintenance even when documents have not perforations by providing a title piece-holder by bending the upper part of a thin strip plate toward the rear to form a hook and providing a pressure sensitive double-sided adhesive tape to the rear of the lower part. CONSTITUTION:The upper part of a thin strip plate is formed into a hook. The plate is bent to an extent that it can hold a sheet of paper. A pressure sensitive double-sided adhesive tape is applied to the rear of the thin strip plate. A title piece 4 is pasted to the surface of the thin strip plate. The hook title piece holder is 10cm long and 1cm wide for writing a classified name therein. When using the holder, the hook of the main body is fastened to the opening at one vertical side of a non-gusseted paper bag 6 in which a document 5, etc., are placed. At this time, the folding line of a non-gusseted paper bag 6 is used as a center line for fastening. A label 4 which bears a classification name on the surface is pasted to the holder and the paper bag 5 is placed in a bookshelf.
Patent JP-S63304353-A (JP)
Title: Interface controller
Inventor: OHASHI TAKEHIRO
IPC: G06F13/20
Filed: 1987-06-04
Abstract: PURPOSE:To avoid occurrence of discordance for the number of processed blocks by stopping temporarily the prefetch control in case it is estimated that the information to be fetched is equal to the final information of the block unit. CONSTITUTION:When a transfer instruction is given from a host device 11 via an instruction line 7 for the information of M pieces of blocks, a peripheral device 13 starts the transfer of information to an interface controller 12. The prefetch control of information is continuously carried out regardless of an interface 22 until a DRQ1 of the final information of each block is transmitted or a LDT6 is transmitted from the device 11. Then an ACK2 is sent to the device 13 against the DRQ1. When the DRQ1 is transmitted, the ACK2 is not sent immediately and the prefetch control is stopped temporarily. Then the stop of the prefetch control is released with transmission of the LDT6 while the transmission of a DRQ4 is performed continuously to the device 11. The device 13 can end normally its processing at the (M-1)th block when an LDT3 is sent to the device 13. Thus it is possible to prevent occurrence of discordance for the number of processed blocks between both devices 11 and 13.
Patent JP-H10322203-A (JP)
Title: Clock signal supply device
Inventor: MASUDA HITOSHI
IPC: G06F1/10
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent power consumption and a delay in signal transmission from being increased without the need for a buffer with a large capacity by minimizing dispersion in a phase of a clock signal due to a difference of a transient response characteristic between phase locked loop oscillator circuits for a plurality of main signal processing sections which are placed by some stages from a receiving end of a reference clock. SOLUTION: A reference clock signal fed to a receiving end 1 is fed to a high precision phase locked loop oscillator circuit 210 with a relatively high frequency stability, the circuit generates a reference phase clock signal with a prescribed frequency, the reference clock signal is fed to input terminals of a plurality of phase locked loop oscillator circuits 220, 230 having relatively low and nearly equal stability, and a prescribed clock signal synchronously with the reference clock signal is fed from each output terminal of pluralities of the phase locked loop oscillator circuits 220, 230 to a circuit section requiring the clock signal.
Patent JP-S621132-A (JP)
Title: Actuator for optical disk device
Inventor: ISHIDA MASAHIRO
IPC: G11B7/09
Filed: 1985-06-27
Abstract: PURPOSE:To obtain an actuator which is excellent in its damping performance, by providing a hole on a lower damper, especially, of a damper for supporting a bobbin which moves as one body with an objective lens, and also varying variously a size, a shape, etc. of the provided hole. CONSTITUTION:A lower damper 31 is provided with plural pieces of round holes 32, and others are the same as conventional one. According to the actuator for an optical disk device having the above constitution, a viscous resistance coefficient by air is varied and a Q value can be controlled by providing the round holes 32 on the lower damper 31. That is to say, the Q value is varied variously and controlled by the number of the holes provided on the lower damper, the size, the shape or the arranging method, etc.
Patent JP-S5365343-A (JP)
Title: Crosslinking of polyolefin and preparation of crosslinked electric wire
Inventor: KAWADA SHICHIROU
IPC: C08K5/54
Filed: 1976-11-24
Abstract: PURPOSE: To manufacture a crosslinked electric wire economically, by the reaction extrusion coating of a wire with polyolefin pellet impregnated with siloxane condensation catalyst, and a radical initiator dissolved in a silane compound, followed by contacting the coated wire with water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S622032-A (JP)
Title: Dynamic vibration damper
Inventor: KONDO KIYOSHI
IPC: F16F7/116
Filed: 1985-06-27
Abstract: PURPOSE:To reduce a force which acts on a leaf spring by symmetrically installing both one ends of a pair of leaf springs adjacent to the swinging fulcrum of a weight suspending shaft and increasing distance to a fixed point. CONSTITUTION:An installing point 6a to a suspending shaft 3 is adjacent to a swinging fulcrum 2a of the suspending shaft 3 while, on the other hand, a fixed point 6b to a frame body inner wall is positioned lower than the installing point 6a. That is, the distance l2 to the fixed point 2b from the swinging fulcrum 2a is larger than the distance l1 to the installing point 6a. Accordingly, even when a weight 4 swings large, the displacement of a leaf spring 6 can be made small since the distance l1 from the swinging fulcrum 2a is small, thereby damping a force which acts on the leaf spring.
Patent JP-H09324014-A (JP)
Title: Polypropylene resin
Inventor: SHODA ISAO
IPC: B29C55/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To produce a polypropylene resin which, when it is molded into a stretched film, not only is excellent in stretchability, but also can afford a stretched film having excellent resistance to heat and excellent stiffness, and a stretched film obtained by stretching the polypropylene resin. SOLUTION: This polypropylene resin, which can be suitably used for producing a biaxially stretched film, is composed mainly of a polypropylene and has the following properties: 0.1 to 1.0g/10min in terms of the melt flow rate, 3 to 6wt.%, preferably 3.5 to 5wt.% in terms of the content of the portion soluble in xylene at room temperature, and 0.5 to 3wt.%, preferably 1.0 to 2.0wt.% in terms of the difference between the above content of the portion soluble in xylene at room temperature and the content of the components eluted at a temperature of 20 deg.C or lower in a separation according to a temperature- gradient elution method. This stretched film comprises the polypropylene resin.
Patent JP-H08311756-A (JP)
Title: Biodegradable short fiber and non-woven fabric
Inventor: KOMATSUDA JUNJIRO
IPC: D04H1/43
Filed: 1995-05-16
Abstract: PURPOSE: To obtain short fibers and a non-woven fabric having both biodegradability and water resistance without sacrificing the biodegradability. CONSTITUTION: The biodegradable short fibers and the non-woven fabric comprise a starchy polymer and a sodium acrylate polymer saponification product comprising a composition having an acryl content of 10-50mol% and a sodium unit saponification degree of <=60mol% and having a melting point of <=100 deg.C.
Patent JP-S5930695-A (JP)
Inventor: TAKADA FUMIO
IPC: B25J15/08
Filed: 1982-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6325554-A (JP)
Inventor: HENRII EI GUREAMU JIYUNIA
IPC: G01N33/543
Filed: 1987-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06349587-A (JP)
Title: Discharge lamp lighting circuit
Inventor: IKEDA RYUICHI
IPC: H05B41/282
Filed: 1993-06-14
Abstract: PURPOSE:To provide stable lighting even when a filament of a discharge lamp is broken by changing a resonance frequency between the case where the filament is broken and the case where it is not broken, though a resonance circuit is formed. CONSTITUTION:For lighting a discharge lamp 10, a voltage generating means 4 generates such a voltage that a voltage control oscillator 2 outputs a frequency around a resonance point of a curved line A. When a filament of the discharge lamp 10 is not broken, a necessary voltage for lighting is generated at both ends of the discharge lamp 10, so it can be lighted. However, in the case where the filament is broken, a timer means 5 transmits passage of a preliminarily determined time after resetting to the voltage generating means 4. The means 4 receives this, and detects breakage of the filament based on an output of an impedance detection means 6, and the voltage control oscillator 2 changes it into such a voltage that the frequency of the curved line B around the resonance point. The discharge lamp 10 can thus be lighted.
Patent JP-H04366883-A (JP)
Title: Led display instrument
Inventor: OTA MASUO
IPC: G09G3/14
Filed: 1991-06-13
Abstract: PURPOSE:To represent even an asymmetrical picture and a character in the same shape and to enable them to be seen in the same shape by measuring one cycle of right-left reciprocal movement, calculating and displaying the center value of the reciprocal movement and an optimum blinking time, and also displaying them in reverse illumination order corresponding to the directions of the reciprocal movement. CONSTITUTION:When an LED group 3 is moved right and left reciprocally, a detection switch 5 generates a signal in each cycle. When the detection switch 5 slants to the left, moving contacts 8a and 8b and a fixed contact 9 contact each other and the switch turns ON. The time from the input of its ON signal to next input is measured and averaged. An arithmetic part 7 calculates the illumination time TC of each timing from the time T1 of one cycle according to C(constant)XT1. Then TA and TB are calculated from TA=1/4XT1+ A-(TCXB)/2 and TB=3/4XT1+A-(TCXB)/2 so that display operation is started at the illumination timing time TA or at TB during the movement from the right to the left, thereby controlling a timer circuit according to the TA, TB, and TC.
Patent JP-S6122183-A (JP)
Inventor: ITOU MATSUYOSHI
IPC: F26B23/02
Filed: 1984-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04367518-A (JP)
Title: Furnace wall of electric melting furnace for rockwool and construction of the wall
Inventor: KITAYAMA KIYOYUKI
IPC: F27D1/00
Filed: 1991-06-13
Abstract: PURPOSE:The most important characteristic of the present invention is to easily form a joint-free integrated refractory layer having excellent corrosion resistance on the inner surface of a furnace wall in contact with a molten material. CONSTITUTION:A sacrifice refractory wall 10 which dissipates according to the corrosion with a molten material 7 is formed at the frontmost part in a furnace by stacking sacrifice refractory blocks 10a. A true refractory wall 11 made of amorphous refractory 14 is formed outside of the sacrifice refractory layer 10. The true refractory wall 11 is burnt with the heat of the molten material 7 according to the dissipation of the sacrifice refractory layer 10 to form an integrated refractory wall. The wall constructed of the sacrifice refractory 10a is used as a frame for packing the amorphous refractory 14 and, at the same time, the wall is utilized as a protection layer for burning to gradually increase the burning temperature of the amorphous refractory 14 according to the dissipation of the sacrifice refractory wall caused by the corrosion in operation. The formation of a joint-free integrated refractory layer on the inner surface of a furnace wall 3, which has been considered difficult, can easily be performed by this process.